412 



the life-cycles of the separate species are formed. Here I shall state 

 the cycles of development of a few of the better known species; I 

 must, however, observe that only a few of them have been the object 

 of cultural experiments. 



Phoma Fuckelii corresp. to Nitschkia cupularis (see Saccardo). 



— cyclospora — Physalospora minutula (see Sacc). 



— Berkeleyi — Phomatospora Berkeley! (see Sacc). 



— uvicola — Guignardia Bidwelli (see Jaczewsky). 



— reniformis — — baccae (see Jaczewsky). 



— melaena — Ascospora melaena. 



— anigozanthi — Mycosphaerella millepunctata (see 



F. Tassi). 



— betae — — tabifica (see Prillieux). 



— nebulosa — — nebulosa. 



— marina — Didymosphaeria marina (see L. K. R. 06). 



— crepini — Leptosphaeria lycopodina (see K. 90 "). 



— tiliae — — vagabunda. 



— Grovei - - rubella (see All. VI "0- 



— doliolum — — doliolum. 



— acuta — — conformis. 



— petiolorum — Pleospora petiolorum (see Fuckel). 



— penicillatum — — penicillus (see Fuckel). 



2064. Phoma marina nom. nov. 



The conidial stage of Didymosphaeria marina, described by L. Kolde- 

 rup Rosenvinge (06). Peritheciis globosis vel lentiformibus, 156—175 1^ 

 X 88—100 ,"; conidiis bacillaribus, hyalinis, 4 ^^ X 1 ^l, basidiis arete 

 coarctatis insidentibus. 



In the thallus of Chondrus crispus associated with Didymosphaeria marina. 



2065. Phoma equiseti Desm., Syll. HI ''', All. VI "''. 

 Equisetum fluviatile. J. Boiler!; S. Slangerup!, Sjaelse (O. R.), Senderse, 



Dronninggaard, Gammelmose (R 06 cc ^^^). Equisetum palustre. F. Tange Aa. 

 Equisetum hiemale. Maens Klint. 



2066. Phoma hysterella Sacc, Syll. Ill ^''^ All. VI "^ 

 Taxus baccata. S. Forsthaven. 



2067. Phoma juniperi (Desm.) Sacc, Syll. Ill "'\ All. VI 2". 

 Juniperus sabina (hosp. nov.). S. Haveselskabets Have. 



2068. Phoma Libertiana Speg. (k Roum., Syll. Ill ", All. VI ''^ 

 Juniperus communis. J. Mosskov. Cedrus Deodora. S. Gjorslev (Gad), Hol- 



steinborg (Oppermann). Pinus strobus. S. Geelskov, Gammelmose. Pinus mon- 

 tana. J. Tvorup Klit, Viborg Plantage. Pinus silvestris. J. Stendalsgaard. 



